170 Boundary Lane, Welwyn Garden City, AL7 4DF

1. 1 Jun 2026

   Received by Welwyn Hatfield

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Jul 2026

   Decision issued: Granted

4. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 2 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 10 Drycroft Welwyn Garden City AL7 4DH

  6/2024/1157/EM Submitted 21 Jun 2024 30m away

  Erection of a part single, part two storey rear extension with insertion of windows to side elevation following demolition of existing conservatory

  Granted Extension Demolition +1

• 27 Middlefield Welwyn Garden City AL7 4DQ

  6/2022/2892/EM Submitted 22 Dec 2022 66m away

  Retrospective installation of concrete driveway with ACO drainage. Installation of mature shrubs

  Granted

• 27 Middlefield Welwyn Garden City AL7 4DQ

  6/2022/2760/HOUSE Submitted 5 Dec 2022 66m away

  Retrospective installation of concrete driveway with aco drains. Installation of mature shrubs.

  Granted Householder
  Domestic

• 31 Middlefield Welwyn Garden City AL7 4DQ

  6/2021/1256/EM Submitted 19 Apr 2021 68m away

  Replace existing turf at front and rear of house with artificial grass

  Granted

• 31 Middlefield Welwyn Garden City AL7 4DQ

  6/2021/0829/EMH Submitted 15 Mar 2021 68m away

  Erection of a timber outdoor office in garden with UPVC patio doors to the rear of the property

  Granted Householder Windows or glazing
  Domestic

• 151 Boundary Lane Welwyn Garden City AL7 4EQ

  6/2022/2743/HOUSE Submitted 5 Dec 2022 76m away

  Erection of single storey rear extension and part first floor rear extension with glazed canopy to side/rear

  Granted Householder Extension Windows or glazing
  Small domestic

• 6/2026/1531/TPO Withdrawn

  37 The Ridgeway Cuffley EN6 4BB

  T1 English Oak (Quercus robur) ref T316 fell to ground level

  Received 2 Sep, published by the council 7 Sep 2026 Trees
• 6/2026/1236/EMT Granted

  30 Coneydale Welwyn Garden City AL8 7RZ

  Reduction by 40% of Oak tree (T5) Reduction of the Holly hedge (T8) to 8 feet high

  Received 14 Jul, published by the council 24 Jul 2026 Trees
• 6/2026/1254/EMT Granted

  94 Parkway Welwyn Garden City AL8 6HL

  1 x Hornbeam to reduce by approximately 3m height and width.

  Received 16 Jul, published by the council 26 Jul 2026 Trees
• 6/2026/1256/TC Granted

  94 Parkway Welwyn Garden City AL8 6HL

  1 x Hornbeam to reduce by approx 3m height and width.

  Received 16 Jul, published by the council 26 Jul 2026 Trees
• 6/2026/0953/TPO Granted

  14 Birch Grove Welwyn AL6 0QP

  T1-T10 Hornbeam to repollard back to previous pollard points roughly 3m cut back to main trunk. T11-T15 Hornbeam to cut back by 1.5m boundary of all branches overhanging rear boundary.

  Received 1 Jun, published by the council 24 Jul 2026 Trees